98564260 has 12 divisors (see below), whose sum is σ = 206984988. Its totient is φ = 39425696.

The previous prime is 98564197. The next prime is 98564261. The reversal of 98564260 is 6246589.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 59351616 + 39212644 = 7704^2 + 6262^2 .

It is not an unprimeable number, because it can be changed into a prime (98564261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2464087 + ... + 2464126.

It is an arithmetic number, because the mean of its divisors is an integer number (17248749).

Almost surely, 2^98564260 is an apocalyptic number.

It is an amenable number.

98564260 is an abundant number, since it is smaller than the sum of its proper divisors (108420728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

98564260 is a wasteful number, since it uses less digits than its factorization.

98564260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4928222 (or 4928220 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 98564260 is about 9927.9534648386. The cubic root of 98564260 is about 461.9267951202.

The spelling of 98564260 in words is "ninety-eight million, five hundred sixty-four thousand, two hundred sixty".